baber/WOPTO huggingface dataset:
Patent DE-19809665-A1 (DE)
Title: Battery electrode plate and separator combination e.g. for vehicle battery
Inventor: SCHAFFRATH UWE
IPC: H01M50/466
Filed: 1998-03-06
Abstract: The electrode plate and separator combination has positive and negative electrode plates (1,2) arranged in alternation, with at least 2 different gas porous separator plates (3,4) inserted between them. Each positive electrode plate (1) may be inserted in fiber material separator plate pocket and each negative electrode plate (2) may be inserted in a corrugated spacer separator plate pocket.
Patent DE-19809919-A1 (DE)
Title: Motor fuel pump
Inventor: SCHELHAS PETER
IPC: F02M37/50
Filed: 1998-03-07
Abstract: The central chamber (14) of the fuel pump has a clear dia. which is larger than the outer dia. of the pump (22) housing (23). The end side of the pump housing (23), away from the suction connection (26), has an axially projecting pressure connection (27) linked to the pump inlet (24) and a fitted cap (38) at the filter cover (30) linked to the feed channel (36), round the pressure connection (27). A sleeve (39,28) of an elastic material, such as rubber, is between the pressure connection (27) and the cap (38) on one side, and between the defined opening edge of the opening (46) in the pot base (131) and the suction connection (26) on the other side.
Patent DE-19813554-A1 (DE)
Title: Verbundblech oder -band in Sandwichstruktur sowie Verfahren zu seiner Herstellung
Inventor: DUMONT CHRISTIAN
IPC: B21B1/38
Filed: 1998-03-27
Abstract: Die Erfindung betrifft ein Verbundblech oder -band in Sandwichstruktur, das aus einem aufschäumbaren Kern und einer oberen und unteren Plattierauflage besteht, wobei der Kern aus mehreren treibmittelhaltigen PM-Walzbarren besteht, die an ihren Schmalseiten form- und/oder kraftschlüssig miteinander verbunden sind. Ferner betrifft die Erfindung ein Verfahren zur Herstellung von umformbaren Verbundblechen oder -bändern in Sandwichstruktur durch Strangpressen eines Blocks aus einer aufschäumbaren PM-Legierung zu einem Walzbarren mit Rechteckquerschnitt, wobei die zumindest teilweise aus einer treibmittelhaltigen Aluminiumlegierung bestehenden Blöcke zu Formaten mit rechteckförmigem Walzbarrenquerschnitt mit an den Schmalseiten form- und/oder kraftschlüssig ineinander steckbaren Erhebungen und/oder Vertiefungen stranggepreßt werden, mehrere Formate der Walzbarren an ihren Schmalseiten zu großformatigen Verbundblechen miteinander verklammert und verhakt werden, die miteinander verhakten oder verklammerten Walzbarrenformate durch Plattierwalzen mit einer einheitlichen Deckschicht versehen werden und die aus den plattierten Walzbarrenformaten hergestellten Verbundbleche oder -bänder umgeformt und danach unter Druck und Temperatureinwirkung aufgeschäumt werden.
Patent DE-19819167-A1 (DE)
Title: Railway vehicle routing arrangement for alternate routes
Inventor: BUENGENER HELMUT
IPC: B61L11/02
Filed: 1998-04-24
Abstract: The arrangement has track changeover units (13) not backed up by signals or changeover units (12) supported by signalling arranged at points approaching junctions. Unsupported units have an associated track-free warning section extending at least over the points (5), whose free signalling state forms the triggering condition for the remaining track section.  Preferably, the supported track changeover arrangement is represented by sensors whose functional characteristic is monitored at definable maximum time intervals. The unsupported track changeover units are provided by double sensors from which direction dependent counting pulses can be derived using the sensor signals for the track monitoring.
Patent DE-19819552-A1 (DE)
Title: Material with temperature-controlled radiation transmission, useful in multi-component thermotropic foil, e.g. for sun screens in cars, greenhouses, clothing etc.
Inventor: KLEINKE ANDREAS
IPC: C09K9/02
Filed: 1998-04-30
Abstract: Material with temperature-controlled radiation transmission for multi-component foil, comprises one or more cores which is/are completely surrounded by a transparent cladding layer.
Patent DE-19820439-A1 (DE)
Title: Method of preventing the snap-down effect in a power rectifier with a high breakdown voltage
Inventor: CHANG YEN HUI
IPC: H01L21/329
Filed: 1998-05-07
Abstract: The method involves producing a highly doped semiconducting substrate (20) of a first conductor type. A lightly doped epitaxial semiconducting layer (22) of the first conductor type, forming a highly doped semiconducting layer (24) of a second conductor type by thermal diffusion is then formed. A depletion zone beneath the semiconducting layer of the second conductor type is formed with at least one buffer layer (21) between the substrate and the epitaxial layer.
Patent DE-19825410-A1 (DE)
Title: Hand power hammer drill tool
Inventor: WANEK HELMUT
IPC: B25D11/06
Filed: 1998-06-06
Abstract: The hand power tool, and especially a hammer drill, has a pressure compensation unit (27) to dissipate any overpressure within the housing zone (13) when in operation.  The pressure compensation unit (27) has a vol. store (30), and especially a roll membrane store, with the storage zone (31) connected to the interior (13) of the housing.  The vol. store (30) is subjected to an overpressure from the housing interior (13), to be reduced by the expansion of the storage zone (31) which also increases the inner vol. (13) of the housing.
Patent DE-19825633-A1 (DE)
Title: Wiper cloth for wet or dry use
Inventor: GAUS HADICE HUESNIYE
IPC: A47L13/16
Filed: 1998-06-09
Abstract: The wiper cloth comprises three layers (1,2,3), the middle one (3) of which is impermeable to water. The layers are fixed to each other by fastenings (4) which are undone by pulling and are fixed by pressing.
Patent DE-19828676-A1 (DE)
Inventor: LOEFFLER KARIN ULRIKE
IPC: D06N1/00
Filed: 1998-06-26
Abstract: The invention relates to a flexible, multilayer flat material, comprising at least one cover layer. Arranged in said cover layer is at least one flat reinforcement material. In particular, the invention relates to a flexible multilayer flat material comprising at least one cover layer wherein at least one flat reinforcement material, preferably a nonwoven, is embedded. The reinforcement material improves the mechanical properties of the multilayer flat material, such as tensile strength and resilience, and since the reinforcement material also serves as an image support and can be printed, it also allows flat materials of this type to be decorated.
Patent DE-19829810-A1 (DE)
Title: High intake capacity pump inductor device
Inventor: MOREL PHILIPPE
IPC: F04D9/04
Filed: 1998-07-03
Abstract: The device has an inductor rotor (123) with blades (136), forming a clearance (J11) with the housing (124). A second clearance (J12) between the housing and the blade circumferential area is larger in a zone extending in a first cylindrical area (127) of the inner housing wall upstream of the inductor rotor, and in an area (127A) of the housing wall next to the first one. The second area overlaps an area upstream of the rotor along a section (d11), which extends from a front edge of the rotor blades. The ratio between the two clearances is larger than 10. The normal size clearance has a size of between 0.4mm and 0.9mm, the larger clearance has a size of between 5mm and 10mm.
Patent DE-19830064-A1 (DE)
Title: Table on front seat passenger side for all current types of motor vehicle has adjusting mechanisms to enable table to be optimally set and slid forwards or backwards and used as writing or eating table, or resting surface
Inventor: KLAPPROTH BERNHARD
IPC: B60N3/00
Filed: 1998-06-30
Abstract: The table is fitted to the seat of the front seat passenger or seat of the driver and by adjusting mechanisms can be optimally set and slid forwards or backwards and used as a writing or eating table, or resting surface. A headrest fixture(1) with a mating fastening element(2) is attached to the headrest struts by two screws(3,4). A guide rail is fitted on the end of the headrest fixture in the direction of the driver's side and extends downwards on the side of the seat back towards the centre console.
Patent DE-19835614-A1 (DE)
Title: Motor vehicle to accommodate sleeping passengers has cabins with moveable walls to increase volume, positioned in rows for pivoting outwards
Inventor: FINCK BERNHARD
IPC: B60P3/38
Filed: 1998-08-06
Abstract: The motor vehicles has pivoted sleeping cabins (24,26,28,30) with adjustable volume. A number of cabins are located together on each vehicle side wall (12,22), and esp. are pivoted together. The cabins are adjustable between a transportation and an in-use position, and esp. each has a telescopic device. Each side wall is connected via a hinge (31) to the vehicle chassis. Cabins are located beside each other in a row, and the row is telescopically moved into in-use position, to maximize useable volume. The vehicle has a lifting platform, which is raised after the side walls have been opened, and gives access to the cabins in the top row. The vehicle roof (14) is raiseable.
Patent DE-19840951-A1 (DE)
Inventor: RUECKERT HANS
IPC: D21H23/78
Filed: 1998-09-08
Abstract: Known doctor rods (1) used as dosing elements in coating devices have a cylindrical steel base body on whose cover surface a chromium or ceramic layer of hard material is applied. According to the invention, the cracks and craters in the layer of hard material are closed by a joint which is produced by means of an ion implantation process, by the hard material reacting with the ions applied in a plasma. The improved doctor rods have a longer service life than known doctor rods.
Patent DE-19845504-A1 (DE)
Title: Hordenaufnahmevorrichtung
Inventor: PRITZ GUENTER
IPC: H01L21/68
Filed: 1998-10-02
Abstract: Hordenaufnahmevorrichtung mit einer Befestigungsfläche 1, dadurch gekennzeichnet, daß sie zumindest zwei Seitenführungen 2 und zumindest einen Anschlag 3 aufweist, wobei der Anschlag 3 jeweils vor den zumindest zwei Seitenführungen 2 angeordnet ist und die zwei Seitenführungen 2 beabstandet parallel zueinander angeordnet sind, wobei die beiden Seitenführungen 2 so gestaltet sind, daß sie auf im wesentlichen gleicher Höhe eine Auflagefläche aufweisen.
Patent DE-19850267-A1 (DE)
Title: Information presentation device e.g. for posters or placards
Inventor: FLEISCHMANN KLAUS
IPC: G09F15/00
Filed: 1998-10-31
Abstract: The information presentation device has a flat flexible information carrier (1) supported by a frame (2) which can be stood on a support surface, the information carrier attached to the frame so that it is tensioned for lying in a flat presentation plane when the frame is stood on the support surface.
Patent DE-19852050-A1 (DE)
Title: Release device for folding pushchair has safety device and also restraint device to stop movement of slider base part mounted displaceable on upper end of grip rods
Inventor: YANG CHENG-FAN
IPC: B62B7/06
Filed: 1998-11-11
Abstract: The release device for the pushchair which has a locking device and a safety device (11) also has a restraint device for stopping the movement of the slider base part (12) which is mounted displaceable on the upper end of each of the two grip rods (21) and is fixed on the second end section of the rod (17) of the safety device for displacing same.  The restraint device has an adjusting base part (14) fixed on the upper end of each of the two grip rods.
Patent DE-19852248-A1 (DE)
Title: Asymmetrical data transmission in mobile radio system using frequency duplex operation
Inventor: PAPPROTH ECKHARD
IPC: H04B7/26
Filed: 1998-11-12
Abstract: A method for asymmetrical data transmission involves transmission of data bidirectionally (duplex operation) between a base station and a subscriber station. A first carrier frequency (f1) is used for the forward direction (UL) and second carrier frequency (f2) for the returning direction (DL) of transmission.  The transmission is intermittent with pauses in transmission for receiving signal of further stations. During transmission pauses, additional data is transmitted between the base station and the subscriber station, and a third carrier frequency (f3) is used for this transmission.
Patent DE-19860804-A1 (DE)
Title: Driver's airbag arrangement in motor vehicle has folded driver's airbag(s) built into dashboard for filling by gas generator and unfoldable in front of driver via airbag outlet opening
Inventor: WOHLLEBE THOMAS
IPC: B60R21/205
Filed: 1998-12-30
Abstract: The arrangement has at least one folded driver's airbag (1) built into the dashboard (5) that can be filled by a gas generator (9) and can unfold in front of the driver (4) via an airbag outlet opening in the top of the dashboard and covered by an airbag flap.
Patent DE-19900083-A1 (DE)
Title: Steering shaft with flexible conductor between fixed and rotatable end points has aperture with openings near both ends of shaft via which conductor is contacted or fed out of aperture
Inventor: SCHROEER FRANK
IPC: B62D1/16
Filed: 1999-01-04
Abstract: The steering shaft (1) has a steering wheel (2) with limited rotation range and at least one functional unit connected via a conductor to an element fixed to the vehicle body. The shaft has an aperture (4) with openings (5,6) near both ends of the shaft via which the conductor is contacted or fed out of the aperture. The opening is arranged on the rotation axis on the end of the shaft remote from the steering wheel. The conductor is of flexible material, passes through the aperture and deforms exclusively elastically over the rotation range.
Patent DE-19902750-A1 (DE)
Inventor: HOMMEL DETLEF
IPC: H01L33/00
Filed: 1999-01-25
Abstract: The invention relates to a semiconductor component for generating mixed-color electromagnetic radiation (S). The inventive component comprises a semiconductor chip (C) having a first semiconductor layer (R) and a second semiconductor layer (E) which is adjacently arranged thereto and which has an electroluminescent region (B). The first semiconductor layer (R) comprises a material which, when excited with a first electromagnetic radiation of a wavelength  lambda E that is emitted by the second semiconductor layer (E), re-emits radiation of at least a larger wavelength  lambda R.
Patent DE-19903951-A1 (DE)
Title: Washing machine pump has heater and heat distributor plate for liquid heating
Inventor: OHNMACHT HELMUT
IPC: F04D29/58
Filed: 1999-02-02
Abstract: The heater is located outside the pump housing (2) and the distributor plate (8) between the housing wall and the heater.  The heat distributor plate (8) runs in parallel to the outside wall of the housing (2). The heater comprises a tubular heating body (9).
Patent DE-19904847-A1 (DE)
Inventor: BROCK MICHAEL
IPC: C09K23/18
Filed: 1999-02-08
Abstract: The invention relates to microemulsions containing alkano lammonium salts of fatty alcohol sulfates and/or alkylpoly alkylene glycol ether sulfates, water, one or more oil component/s and one or more alcohol/s. The invention also relates to the use thereof in cosmetics and/or dermatology.
Patent DE-19910572-A1 (DE)
Title: Verbindungselement
Inventor: GUENAY TARIK
IPC: H05K1/14
Filed: 1999-03-10
Abstract: Die Erfindung betrifft ein Verbindungselement zum Verbinden von insbesondere für Kraftfahrzeuge vorgesehenen elektrischen Leitungen, die jeweils mehrere mit einem gemeinsamen streifenförmigen Träger verbundene parallele Einzelleiter umfassen, mit einem Oberteil und einem Unterteil, die jeweils zumindest eine Klemmfläche aufweisen und mit einander zugewandten Klemmflächen derart zusammensetzbar sind, daß im verbundenen Zustand zwei mit einander zugewandten Kontaktbereichen überlappende Leitungen zwischen den Klemmflächen eingeklemmt sind. Die Erfindung betrifft außerdem ein Verfahren zum Austauschen von insbesondere für Kraftfahrzeuge vorgesehenen elektrischen Bauteilen mit Hilfe eines erfindungsgemäßen Verbindungselementes.
Patent DE-19915269-A1 (DE)
Inventor: GIRGENSON ALBRECHT
IPC: B22D11/16
Filed: 1999-04-03
Abstract: Strand skin friction is determined from data collected for regulating continuous casting mould oscillation. The friction between a strand skin and an oscillating continuous casting mould is determined by recording the pressure betw the two chambers of all the regulated double-acting hydraulic cylinders used as oscillation cylinders as well as the associated piston stroke positions with a predetermined measurement frequency and using the data for calculating the frictional force at ea instant.
Patent DE-19916449-A1 (DE)
Inventor: BIRK HUBERT
IPC: A61C3/02
Filed: 1999-04-12
Abstract: The milling machine tool has a free-standing base (1) with a vertical tool column (2), carrying a support arm (4) for a mill head (3) and a height-adjustable milling table (5) for supporting the workpiece. A handling device (8) for the workpiece may be pivoted to a carrier arm (7) attached to a second vertical column (6), extending parallel to the tool column.
Patent DE-19917257-A1 (DE)
Title: Production of catalytically active layer useful for steam reforming of methanol involves coating support with dispersion prepared from nanopowder, dispersant and hydroxyethylcellulose, drying, impregnation and sintering
Inventor: PFEIFER PETER
IPC: B01J37/18
Filed: 1999-04-16
Abstract: A catalytically active layer is prepared by making a dispersion (I) from a nanopowder, a dispersant and hydroxyethylcellulose (HEC); coating a molded support with (I); drying to remove the dispersant; impregnation with a solution of a compound (II) of a catalytically active metal and drying to remove the solvent; sintering to remove the HEC; and optional reduction to reduce (II) to the metal. An Independent claim is also included for a process in which the first three steps are followed by sintering to remove HEC, impregnation with (II) solution and drying and calcination or reduction to convert (II) to the catalytically active form.
Patent DE-19918327-A1 (DE)
Title: Generating donor tolerance in humans, useful for inducing compatibility with xenotransplants, comprises injection of fetus or embryo with donor stem cells
Inventor: WENGLER GEORG S
IPC: A61K35/12
Filed: 1999-04-22
Abstract: Generating donor tolerance in a human comprises: (i) taking stem cells (SC) from a donor; (ii) pretreating SC to eliminate infections or other contamination; (iii) using treated SC to prepare a tolerance substance (I); and (iv) injecting (I) into a human fetus or embryo. An Independent claim is also included for the tolerance substance (I).
Patent DE-19924897-A1 (DE)
Title: Dosing arrangement for dishwasher has inner housing part protruding from interior of door into washing chamber in mounted state, outer part completely outside washing chamber
Inventor: SCHROTT HARALD
IPC: A47L15/44
Filed: 1999-06-01
Abstract: The dosing arrangement has a housing (1) protruding partly into the washing chamber (4) and partly into the interior vol. of the door via a door aperture and made up of at least two housing parts. An inner housing part (2) protrudes from the interior of the door into the washing chamber in the mounted state and an outer part (3) is completely outside the washing chamber.  An Independent claim is also included for a method of manufacturing a dosing device for a dishwasher.
Patent DE-19927070-A1 (DE)
Title: Hydraulic press has an improved non-return check valve of a tubular design for control of the hydraulic working fluid to give more rapid opening and closing of the valve at a smaller cost than existing disk type valves
Inventor: SALAMON ULRICH
IPC: B30B15/18
Filed: 1999-06-15
Abstract: Hydraulic press has a check or cutoff valve (15) with a valve piston (16) that is switched between open and closed position by hydraulic pressure. The valve piston (16) is in the form of a tube and inserts into a circular groove (17) in a valve housing (18) to a tight seal is made. Hydraulic operating fluid is connected to the valve via a pipe connection (19).
Patent DE-19928436-A1 (DE)
Inventor: KRIESSMANN INGO
IPC: C08F222/10
Filed: 1999-06-23
Abstract: The binding agent comprises a (meth)acrylate copolymer, an olefinically unsaturated monomer and a radical initiator. A binding agent (I) for road marking paint comprises: (A) 20-80 % a (meth)acrylate copolymer; (B) 20-80 % an olefinically unsaturated monomer; (C) a radical initiator. (A) is prepared from: (A1) 10-50 % of a 4-18C mono-epoxide, a lactone or lactam; (A2) 1-25 % of an olefinically unsaturated monomer containing a carboxylic, sulfonic or phosphonic acid group; (A3) 5-70 % of a methacrylic acid ester of a 1-20C alcohol; (A4) 2-84% of an acrylic acid ester of a 2-20C alcohol; and optionally (A5) up to 70% vinyl monomers. It is prepared by addition of monomers (A2)-(A5), and a radical initiator, to the compound (A1). Independent claims are also included for: (i) a process for the preparation of (I) by dissolving (A) in (B); (ii) a road marking paint containing (I), a filler mixture and a radical initiator (C).
Patent DE-19929346-A1 (DE)
Title: Dust-free, free-flowing calcium formate production, especially for use as feed additive, by agglomerating microcrystalline material in presence of auxiliary
Inventor: NOACK ACHIM
IPC: A23K20/105
Filed: 1999-06-26
Abstract: Preparation of a dust-free calcium formate (CF) formulation (I) involves agglomerating microcrystalline CF, containing at least 50% of the particles with average size below 0.2 mm, in presence of at least one auxiliary (II).  An Independent claim is included for a dust-free CF formulation (I'), containing 0.1-20 wt. % of a solid or liquid binder, compacting auxiliary or formulation auxiliary as (II) and containing less than 20 wt. % of particles having a maximum size of 0.05 mm.
Patent DE-19934400-A1 (DE)
Title: Iron alloy used e.g. for components of electron guns in TV tubes contains alloying additions of nickel, aluminum and titanium
Inventor: GEHRMANN BODO
IPC: C22C38/10
Filed: 1999-07-22
Abstract: Iron-nickel alloy contains (in weight %): maximum 0.2 Mn, maximum 0.3 Si, 0.05-3.0 Al, 0.1-3.0 Ti, not more than 1.0 Nb, 34.0-41.0 Ni and a balance of Fe and unavoidable impurities. The alloy has a heat expansion coefficient of less than 4 x 10<-6> /K.
Patent DE-19935219-A1 (DE)
Inventor: HAUEL NORBERT
IPC: A61K31/4406
Filed: 1999-07-27
Abstract: The invention relates to the use of carboxylic acid amides of general formula (I) for inhibiting telomerase, wherein A, B and R1 to R5 are defined as per claim 1. The invention also relates to novel carboxylic acid amides of general formula (I) according to claim 2, to methods for the production thereof, to medicaments containing these compounds and to the use and production thereof.
Patent DE-19937609-A1 (DE)
Inventor: WEINGARTEN BERT
IPC: G06F9/46
Filed: 1999-08-09
Abstract: The invention relates to a method for protecting digital data and for the transmission thereof using a computer-aided communication system. Various forms of transmitting digital data between users and system providers or different companies are currently known, e.g. via the Internet, Intranet, Ethernet, but also via other communication links. The invention aims at overcoming the present disadvantages in data transmission and at providing a method for safe data transmission which also guarantees that the data transmitted can only be received, processed and used in a predetermined manner by an authorized data recipient. One additional aim of the method disclosed in the invention is to guarantee the prevention of unauthorized use of data and copyright violations. To this end, a method for transmitting digital data using a computer-aided communication system is provided, whereby a data recipient (client), an information sender (mall) and a data server are connected to said communication system. The data recipient is assigned a first individual receiver code, whereby the data sender is assigned a second individual sender code, whereby the amount of data to be transmitted is assigned a third individual code and whereby at least one of the first, second or third codes is assigned by the server and at least the first, second or third code consists of several partial codes and at least one of said partial codes is stored in an operating system file.